Respuesta :

kyou110296

Answer:

X= -6 7/8

Step-by-step explanation:

(9 1/4) + (-6 7/8)= 2 3/8
9 1/4+x = 2 3/8
Simplify both sides
X+ 37/4 = 19/8
Step2: subtract 37/4 from both sides
X+ 37/4 - 37/4 = 19/8 - 37/4

Than you will get x= -55/8
Than simplify-55/8 and the answer will be x= -6 7/8